In 2015, David Hole discovered a 4.6 billion-year-old meteorite in Maryborough, Australia. Initially mistaking it for a gold nugget, experts later identified it as an H5 chondrite meteorite ...
Water is ubiquitous on Earth—about 70% of Earth's surface is covered by the stuff. Water is in the air, on the surface and inside rocks. Geologic evidence suggests water has been stable on Earth ...
One of these chunks of Mars eventually crashed into the Earth somewhere near Purdue University and is one of the few meteorites that can be traced directly to Mars. This meteorite was rediscovered ...
There are also 190 craters created on Earth because of the impact of a meteor. Baltimore mayor says he won’t be influenced by Trump official’s threat to cut federal funds over immigration ...